Concrete pouring device for building construction and construction method

Abstract

The invention belongs to the field of concrete pouring, and particularly relates to a concrete pouring device for building construction and a construction method.The concrete pouring device for building construction comprises a sliding plate, a pouring supporting and adjusting mechanism, a concrete supply mechanism, a concrete stirring and cleaning mechanism and a water source supply mechanism; the concrete stirring and cleaning mechanism is arranged on the water source supply mechanism, the pouring supporting and adjusting mechanism is arranged on the sliding plate, and the concrete supply mechanism is arranged between the pouring supporting and adjusting mechanism and the concrete stirring and cleaning mechanism. The concrete pouring device solves the problems that when an existing concrete pouring device is used, the process is tedious, manpower is consumed, and a concrete stirring mechanism cannot be automatically cleaned.

Description

Technical Field

[0001] The invention belongs to the technical field of concrete pouring, and specifically refers to a concrete pouring device and a construction method for building construction. Background Art

[0002] Concrete refers to a mixture made by mixing cement as a binder, sand and stone as aggregates and water (which may contain admixtures and additives) in a certain proportion. Concrete is widely used in building construction. Concrete pouring refers to the process of pouring concrete into a mold until it is plasticized. When pouring concrete, there are certain requirements for the free height of concrete. At present, concrete pouring requires first transferring the mixed concrete into a container, and then transferring the concrete from the container to the pouring position through a discharge pipe. The free height of the concrete also needs to be manually controlled by workers. The process is cumbersome and labor-intensive. After pouring, the concrete mixing mechanism needs to be manually cleaned to avoid residual concrete agglomeration, which affects the subsequent use of the device. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a concrete pouring device and a construction method for construction, which solves the problems that the existing concrete pouring device has a cumbersome and labor-intensive process when in use, and cannot automatically clean the concrete mixing mechanism.

[0004] The technical solution adopted by the present invention is as follows: The present invention provides a concrete pouring device for construction, including a slide plate, a pouring support adjustment mechanism, a concrete supply mechanism, a concrete mixing and cleaning mechanism and a water supply mechanism, wherein the water supply mechanism is arranged on the slide plate, the concrete mixing and cleaning mechanism is arranged on the water supply mechanism, the pouring support adjustment mechanism is arranged on the slide plate, the concrete supply mechanism is arranged between the pouring support adjustment mechanism and the concrete mixing and cleaning mechanism, the pouring support adjustment mechanism includes a height adjustment component and a height locking component, the height locking component is arranged on the height adjustment component, the concrete mixing and cleaning mechanism includes a concrete uniform mixing component, a spray cleaning component and a spray control component, the concrete uniform mixing component is arranged on the top of the water supply mechanism, the spray control component is arranged on the concrete uniform mixing component, and the spray cleaning component is arranged on the spray control component.

[0005] Furthermore, the water supply mechanism includes a water storage barrel, a water pump, an annular hollow column, a support column and a water outlet pipe, the water storage barrel is arranged on a slide plate, the water pump is arranged on the slide plate, the support columns are symmetrically arrayed on the slide plate, the annular hollow column is arranged on the top of the support column, the water outlet pipe array is arranged on the annular hollow column, the water inlet of the water pump is connected to the water storage barrel, and the water outlet of the water pump is connected to the annular hollow column.

[0006] Furthermore, the spray cleaning assembly includes an L-shaped plate, a short tube, a spring, a movable column and a spray box, the L-shaped plate array is fixedly arranged on an annular hollow column, wherein two opposing L-shaped plates have card holes on their tops, the short tube array is arranged on the L-shaped plate, the spring is arranged in the short tube, the movable column is arranged in the short tube and connected to the spring, the spray box is arranged on the end face of the movable column, and the spray box has an array of spray holes on it.

[0007] Furthermore, the spray control assembly includes a rotating ring, a pushing handle and a blocking block, the rotating ring is arranged on an L-shaped plate, the rotating ring is engaged and rotatably connected with the L-shaped plate, the pushing handle is arranged on the top of the rotating ring, and the blocking block array is arranged on the bottom of the rotating ring.

[0008] Furthermore, the concrete uniform mixing assembly includes a fixed cylinder, a gear ring, a U-shaped plate, a support plate, a clamping column, a motor, a rotating shaft, a rectangular frame, a columnar gear, a rotating column, an auger, a stirring blade and a crushing column. The fixed cylinder is fixedly arranged on the annular hollow column, an array of rectangular openings is provided on the fixed cylinder, the fixed cylinder is engaged and rotatably connected with the rotating ring, the gear ring is fixedly arranged on the inner wall of the fixed cylinder, the clamping column is engaged and arranged in the clamping hole, the support plate is arranged on the clamping column, the U-shaped plate is arranged on the support plate, the motor is arranged on the U-shaped plate, the rotating shaft passes through the supporting plate and is connected with the transmission end of the motor, the rectangular frame is fixedly arranged on the rotating shaft, the stirring blade array is arranged on the rotating shaft, the crushing column is symmetrically arranged on the stirring blade, the rotating column passes through the top of the rectangular frame and is engaged and rotatably connected with the rectangular frame, the rotating columns are symmetrically arranged, the columnar gear is arranged at the top of the rotating column, the columnar gear is meshed with the gear ring, and the auger is arranged on the rotating column.

[0009] Furthermore, the concrete supply mechanism includes a valve pipe and a screw pump, the valve pipe is fixedly arranged at the bottom of the fixed cylinder, the valve pipe is communicated with the interior of the fixed cylinder, the feed port of the screw pump is fixedly connected to the valve pipe, and the screw pump is communicated with the valve pipe.

[0010] Furthermore, the height adjustment assembly includes a U-shaped column, a convex block and a connecting tube, the U-shaped column is symmetrically arranged on the skateboard, the U-shaped column is fixedly connected to the skateboard, an array of sockets is provided on the U-shaped column, a convex block is slidably provided between two of the U-shaped columns, the connecting tube is arranged on the convex block, and the connecting tube is fixedly connected to the convex block.

[0011] Furthermore, the height locking assembly includes a U-shaped frame, a fixed plate and a latch, the U-shaped frame is fixed on the convex block, the fixed plate is symmetrically arranged on the U-shaped frame, the latch passes through the fixed plate, the convex block and the socket, and the latch is slidably connected to the fixed plate and the convex block.

[0012] Furthermore, the blocking block is arranged in an M shape, and the end surface of the rectangular frame is arranged in an I shape.

[0013] A construction method of a concrete pouring device for building construction comprises the following specific steps: Step 1: Use a hose to connect the screw pump and one end of the connecting pipe, and connect a hose to the other end of the connecting pipe. Add the materials required for concrete preparation into the concrete uniform mixing assembly, start the motor, and mix the raw materials. Step 2: Adjust the position of the connecting pipe according to the height of the pouring position, pull out the pin, slide the convex block to the appropriate position, and then reinsert the pin into the corresponding socket; Step 3: Place the port of the hose on the connecting pipe at the corresponding position, open the valve pipe, start the screw pump, transfer the concrete from the connecting pipe, and pour the concrete; Step 4: After pouring, clean the concrete mixing assembly, add water to the water storage barrel, push the push handle to move the blocking block, the spray box automatically pops into the rectangular opening, start the water pump to spray water out of the spray box, and at the same time the rectangular frame scrapes the inner wall of the fixed cylinder to clean it.

[0014] By adopting the above structure, the present invention has the following beneficial effects: According to the current concrete pouring, the mixed concrete needs to be transferred into a container first, and then the concrete is transferred from the container to the pouring position through a discharge pipe, and the free height of the concrete still needs to be manually controlled by workers. The process is cumbersome and labor-intensive. After the pouring is completed, the concrete mixing mechanism needs to be manually cleaned. The combination of a height adjustment component and a height locking component can automatically adjust and stably maintain the free height of the concrete during pouring. The concrete uniform mixing component can automatically mix the concrete uniformly, and the combination of a rectangular frame, an auger and a crushing column can effectively prevent the concrete raw materials from sticking to the wall and agglomerating. The combination of a spray cleaning component and a spray control component can automatically clean the concrete uniform mixing component to effectively prevent the residual concrete from agglomerating. The entire device not only simplifies the operating process, but also greatly reduces manpower, and solves the problem that the existing concrete pouring device cannot automatically clean the concrete mixing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a concrete pouring device for building construction proposed by the present invention; Figure 2 A three-dimensional diagram of a water supply mechanism of a concrete pouring device for building construction proposed by the present invention; Figure 3 A cross-sectional view of a water supply mechanism of a concrete pouring device for building construction proposed by the present invention; Figure 4A three-dimensional diagram of the connection relationship between a spray cleaning component and a spray control component of a concrete pouring device for building construction proposed by the present invention; Figure 5 A cross-sectional view of the connection relationship between a spray cleaning component and a spray control component of a concrete pouring device for building construction proposed by the present invention; Figure 6 A bottom view of the connection relationship between a spray cleaning component and a spray control component of a concrete pouring device for building construction proposed by the present invention; Figure 7 A cross-sectional view of a concrete uniform mixing assembly of a concrete pouring device for building construction proposed by the present invention; Figure 8 A three-dimensional diagram of a concrete uniform mixing assembly of a concrete pouring device for building construction proposed by the present invention; Fig. 9 A three-dimensional diagram of a concrete supply mechanism of a concrete pouring device for building construction proposed by the present invention; Fig.10 The present invention is a cross-sectional view of a height adjustment component of a concrete pouring device for building construction.

[0016] Among them, 1. Slide plate, 2. Casting support adjustment mechanism, 3. Concrete supply mechanism, 4. Concrete mixing and cleaning mechanism, 5. Water supply mechanism, 6. Height adjustment component, 7. Height locking component, 8. Concrete uniform mixing component, 9. Spraying and cleaning component, 10. Spraying control component, 501. Water storage barrel, 502. Water pump, 503. Annular hollow column, 504. Support column, 505. Water outlet pipe, 901. L-shaped plate, 902. Short pipe, 903. Spring, 904. Moving column, 905. Spray box, 906. Card hole, 1 001, rotating ring, 1002, pushing handle, 1003, blocking block, 801, fixing cylinder, 802, gear ring, 803, U-shaped plate, 804, supporting plate, 805, clamping column, 806, motor, 807, rotating shaft, 808, rectangular frame, 809, columnar gear, 810, rotating column, 811, auger, 812, stirring blade, 813, crushing column, 301, valve tube, 302, screw pump, 601, U-shaped column, 602, convex block, 603, connecting pipe, 701, U-shaped frame, 702, fixing plate, 703, latch.

[0017] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0020] like Figure 1 As shown, the present invention proposes a concrete pouring device for construction, comprising a slide plate 1, a pouring support adjustment mechanism 2, a concrete supply mechanism 3, a concrete mixing and cleaning mechanism 4 and a water supply mechanism 5, wherein the water supply mechanism 5 is arranged on the slide plate 1, and the concrete mixing and cleaning mechanism 4 is arranged on the water supply mechanism 5, the pouring support adjustment mechanism 2 is arranged on the slide plate 1, and the concrete supply mechanism 3 is arranged between the pouring support adjustment mechanism 2 and the concrete mixing and cleaning mechanism 4, the pouring support adjustment mechanism 2 comprises a height adjustment component 6 and a height locking component 7, and the height locking component 7 is arranged on the height adjustment component 6, the concrete mixing and cleaning mechanism 4 comprises a concrete uniform mixing component 8, a spray cleaning component 9 and a spray control component 10, the concrete uniform mixing component 8 is arranged on the top of the water supply mechanism 5, the spray control component 10 is arranged on the concrete uniform mixing component 8, and the spray cleaning component 9 is arranged on the spray control component 10.

[0021] like Figure 1 , Figure 2 , Figure 3 As shown, the water supply mechanism 5 includes a water storage barrel 501, a water pump 502, an annular hollow column 503, a support column 504 and a water outlet pipe 505. The water storage barrel 501 is arranged on the skateboard 1, the water pump 502 is arranged on the skateboard 1, the support columns 504 are symmetrically arranged on the skateboard 1, the annular hollow column 503 is arranged on the top of the support column 504, the water outlet pipe 505 is arranged in an array on the annular hollow column 503, the water inlet of the water pump 502 is connected to the water storage barrel 501, and the water outlet of the water pump 502 is connected to the annular hollow column 503.

[0022] like Figure 1 , Figure 4 , Figure 5 , Figure 6 As shown, the spray cleaning assembly 9 includes an L-shaped plate 901, a short tube 902, a spring 903, a movable column 904 and a spray box 905. The L-shaped plate 901 array is fixedly arranged on the annular hollow column 503, wherein two opposing L-shaped plates 901 have a card hole 906 on the top, the short tube 902 array is arranged on the L-shaped plate 901, the spring 903 is arranged in the short tube 902, the movable column 904 is arranged in the short tube 902 and connected to the spring 903, the spray box 905 is arranged on the end face of the movable column 904, and the spray box 905 has a spray hole array.

[0023] like Figure 1 , Figure 4 , Figure 5 , Figure 6 As shown, the spray control assembly 10 includes a rotating ring 1001, a pushing handle 1002 and a blocking block 1003. The rotating ring 1001 is arranged on the L-shaped plate 901, and the rotating ring 1001 is engaged and rotatably connected with the L-shaped plate 901. The pushing handle 1002 is arranged on the top of the rotating ring 1001, and the blocking block 1003 is arranged in an array at the bottom of the rotating ring 1001, and the blocking block 1003 is arranged in an M shape.

[0024] like Figure 1 , Figure 7 , Figure 8 As shown, the concrete uniform mixing assembly 8 includes a fixed cylinder 801, a gear ring 802, a U-shaped plate 803, a support plate 804, a clamping column 805, a motor 806, a rotating shaft 807, a rectangular frame 808, a columnar gear 809, a rotating column 810, an auger 811, a stirring blade 812 and a crushing column 813. The fixed cylinder 801 is fixedly arranged on the annular hollow column 503, and a rectangular opening is arranged in an array on the fixed cylinder 801. The fixed cylinder 801 is engaged and rotatably connected with the rotating ring 1001. The gear ring 802 is fixedly arranged on the inner wall of the fixed cylinder 801, and the clamping column 805 is engaged and arranged in the clamping hole 906. The support plate 804 is arranged on the clamping column 805, and the U-shaped plate 803 is arranged on the U-shaped plate 803. On the support plate 804, the motor 806 is arranged on the U-shaped plate 803, the rotating shaft 807 passes through the support plate 804 and is connected to the transmission end of the motor 806, the rectangular frame 808 is fixedly arranged on the rotating shaft 807, the stirring blades 812 are arranged in an array on the rotating shaft 807, the crushing columns 813 are symmetrically arranged on the stirring blades 812, the rotating column 810 passes through the top of the rectangular frame 808 and is engaged and rotatably connected with the rectangular frame 808, the rotating column 810 is symmetrically arranged, the columnar gear 809 is arranged at the top of the rotating column 810, the columnar gear 809 is meshed with the gear ring 802, the auger 811 is arranged on the rotating column 810, and the end face of the rectangular frame 808 is arranged in an I-shape.

[0025] like Figure 1, Fig. 9 As shown, the concrete supply mechanism 3 includes a valve pipe 301 and a screw pump 302. The valve pipe 301 is fixed at the bottom of the fixed cylinder 801. The valve pipe 301 is connected to the inside of the fixed cylinder 801. The feed port of the screw pump 302 is fixedly connected to the valve pipe 301, and the screw pump 302 is connected to the valve pipe 301.

[0026] like Figure 1 , Fig.10 As shown, the height adjustment component 6 includes a U-shaped column 601, a convex block 602 and a connecting tube 603. The U-shaped column 601 is symmetrically arranged on the skateboard 1, and the U-shaped column 601 is fixedly connected to the skateboard 1. An array of sockets is provided on the U-shaped column 601, and a convex block 602 is slidably provided between two of the U-shaped columns 601. The connecting tube 603 is arranged on the convex block 602, and the connecting tube 603 is fixedly connected to the convex block 602.

[0027] like Figure 1 , Fig.10 As shown, the height locking assembly 7 includes a U-shaped frame 701, a fixed plate 702 and a latch 703. The U-shaped frame 701 is fixed on the convex block 602. The fixed plate 702 is symmetrically arranged on the U-shaped frame 701. The latch 703 passes through the fixed plate 702, the convex block 602 and the socket. The latch 703 is slidably connected to the fixed plate 702 and the convex block 602.

[0028] During specific use, first use a hose to connect the screw pump 302 and one end of the connecting pipe 603, and connect a hose separately to the other end of the connecting pipe 603, and then adjust the height of the connecting pipe 603 according to the free height required for concrete pouring. Just pull out the pin 703 to make the convex block 602 movable, and then slide the convex block 602, the convex block 602 can drive the connecting pipe 603 to move together until it is adjusted to a suitable position, and then reinsert the pin 703 into the corresponding socket to fix the height of the convex block 602 and the connecting pipe 603, completing the preliminary preparations.

[0029] The raw materials and water required for concrete production are added into the fixed cylinder 801 in a prescribed proportion, and then the motor 806 is started. The motor 806 drives the rotating shaft 807 to rotate, and the rotating shaft 807 drives the rectangular frame 808 and the stirring blade 812 to rotate. While the stirring blade 812 uniformly stirs the concrete at the center of the fixed cylinder 801, the stirring blade 812 also drives the crushing column 813 to rotate to disperse the undispersed raw material accumulation blocks. When the rectangular frame 808 rotates, the raw materials adhering to the wall can be effectively scraped off to prevent the wall from sticking. At the same time, the rectangular frame 808 drives the rotating column 810 to revolve, and the rotating column 810 drives the auger 811 and The column gear 809 revolves, and the auger 811 revolves to stir the concrete around. The column gear 809 is meshed with the gear ring 802. The column gear 809 rotates while revolving. The column gear 809 can drive the rotating column 810 to rotate. The rotating column 810 drives the auger 811 to rotate. The rotation of the auger 811 can transport the concrete below upward, effectively preventing the concrete from settling and stratification. After the concrete is mixed, the discharge port of the hose is placed at the pouring position, and then the valve pipe 301 is opened, and the screw pump 302 is started, so that the concrete can be transported out from the discharge port of the connecting pipe 603 to pour concrete at the pouring position.

[0030] When cleaning the concrete uniform mixing assembly 8, first close the valve pipe 301, add a sufficient amount of water into the water storage barrel 501, and then push the push handle 1002, the push handle 1002 drives the rotating ring 1001 to rotate, and the rotating ring drives the blocking block 1003 to rotate. When the rectangular opening is fully opened, the spray box 905 automatically bounces into the rectangular opening through the moving column 904 under the elastic force of the spring 903, and then the water pump 502 is started, the water pump 502 transmits water to the annular hollow column, and then the annular hollow column transmits water to the spray box 905 through the water outlet pipe 505, and then sprays it out from the spray box 905 to rinse the fixed cylinder 801 and the stirring device. After the rinsing is completed, open the valve pipe 301 again, and drive the waste water to rinse the inside of the pipeline through the screw pump 302. After all the processes are completed, push the push handle 1002 in the opposite direction to reset the blocking block 1003, and then turn off the power.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A concrete pouring device for building construction, characterized in that: The invention comprises a slide plate (1), a casting support adjustment mechanism (2), a concrete supply mechanism (3), a concrete mixing and cleaning mechanism (4) and a water supply mechanism (5), wherein the water supply mechanism (5) is arranged on the slide plate (1), the concrete mixing and cleaning mechanism (4) is arranged on the water supply mechanism (5), the casting support adjustment mechanism (2) is arranged on the slide plate (1), the concrete supply mechanism (3) is arranged between the casting support adjustment mechanism (2) and the concrete mixing and cleaning mechanism (4), the casting support adjustment mechanism (2) comprises a height adjustment component (6) and a height locking component (7), the height locking component (7) is arranged on the height adjustment component (6), the concrete mixing and cleaning mechanism (4) comprises a concrete uniform mixing component (8), a spray cleaning component (9) and a spray control component (10), the concrete uniform mixing component (8) is arranged on the top of the water supply mechanism (5), the spray control component (10) is arranged on the concrete uniform mixing component (8), and the spray cleaning component (9) is arranged on the spray control component (10).

2. A concrete pouring device for construction according to claim 1, characterized in that: The water source supply mechanism (5) comprises a water storage barrel (501), a water pump (502), an annular hollow column (503), a support column (504) and a water outlet pipe (505); the water storage barrel (501) is arranged on the slide plate (1); the water pump (502) is arranged on the slide plate (1); the support columns (504) are symmetrically arranged on the slide plate (1); the annular hollow column (503) is arranged on the top of the support column (504); the water outlet pipe (505) is arranged in an array on the annular hollow column (503); the water inlet of the water pump (502) is connected to the water storage barrel (501); and the water outlet of the water pump (502) is connected to the annular hollow column (503).

3. A concrete pouring device for construction according to claim 2, characterized in that: The spray cleaning assembly (9) comprises an L-shaped plate (901), a short tube (902), a spring (903), a movable column (904) and a spray box (905); the L-shaped plates (901) are fixedly arranged in array on an annular hollow column (503); two opposing L-shaped plates (901) are provided with a clamping hole (906) at the top; the short tubes (902) are arranged in array on the L-shaped plate (901); the spring (903) is arranged in the short tube (902); the movable column (904) is arranged in the short tube (902) and connected to the spring (903); the spray box (905) is arranged on the end surface of the movable column (904); and the spray box (905) is provided with a spray hole in array.

4. A concrete pouring device for construction according to claim 3, characterized in that: The spray control assembly (10) comprises a rotating ring (1001), a pushing handle (1002) and a blocking block (1003); the rotating ring (1001) is arranged on an L-shaped plate (901); the rotating ring (1001) is engaged and rotatably connected with the L-shaped plate (901); the pushing handle (1002) is arranged at the top of the rotating ring (1001); and an array of blocking blocks (1003) is arranged at the bottom of the rotating ring (1001).

5. A concrete pouring device for construction according to claim 4, characterized in that: The concrete uniform mixing assembly (8) comprises a fixed cylinder (801), a gear ring (802), a U-shaped plate (803), a support plate (804), a clamping column (805), a motor (806), a rotating shaft (807), a rectangular frame (808), a columnar gear (809), a rotating column (810), an auger (811), a stirring blade (812) and a crushing column (813), wherein the fixed cylinder (801) is fixedly arranged on the annular hollow column (503), an array of rectangular openings is arranged on the fixed cylinder (801), the fixed cylinder (801) is engaged and rotatably connected with the rotating ring (1001), the gear ring (802) is fixedly arranged on the inner wall of the fixed cylinder (801), the clamping column (805) is engaged and arranged in the clamping hole (906), and the support plate (804) is arranged on the clamping column (805). The U-shaped plate (803) is arranged on the support plate (804), the motor (806) is arranged on the U-shaped plate (803), the rotating shaft (807) passes through the support plate (804) and is connected to the transmission end of the motor (806), the rectangular frame (808) is fixedly arranged on the rotating shaft (807), the stirring blades (812) are arranged in an array on the rotating shaft (807), the crushing columns (813) are symmetrically arranged on the stirring blades (812), the rotating columns (810) pass through the top of the rectangular frame (808) and are engaged and rotatably connected with the rectangular frame (808), the rotating columns (810) are symmetrically arranged, the columnar gear (809) is arranged at the top of the rotating column (810), the columnar gear (809) is meshed with the gear ring (802), and the auger (811) is arranged on the rotating column (810).

6. A concrete pouring device for construction according to claim 5, characterized in that: The concrete supply mechanism (3) comprises a valve pipe (301) and a screw pump (302); the valve pipe (301) is fixedly arranged at the bottom of the fixed cylinder (801); the valve pipe (301) is communicated with the interior of the fixed cylinder (801); a feed port of the screw pump (302) is fixedly connected to the valve pipe (301); and the screw pump (302) is communicated with the valve pipe (301).

7. A concrete pouring device for construction according to claim 6, characterized in that: The height adjustment assembly (6) comprises a U-shaped column (601), a convex block (602) and a connecting tube (603); the U-shaped column (601) is symmetrically arranged on the slide plate (1); the U-shaped column (601) is fixedly connected to the slide plate (1); an array of plug holes is arranged on the U-shaped column (601); a convex block (602) is slidably arranged between two U-shaped columns (601); the connecting tube (603) is arranged on the convex block (602); and the connecting tube (603) is fixedly connected to the convex block (602).

8. A concrete pouring device for construction according to claim 7, characterized in that: The height locking assembly (7) comprises a U-shaped frame (701), a fixing plate (702) and a latch (703); the U-shaped frame (701) is fixedly arranged on the convex block (602); the fixing plate (702) is symmetrically arranged on the U-shaped frame (701); the latch (703) penetrates the fixing plate (702), the convex block (602) and the insertion hole; the latch (703) is slidably connected to the fixing plate (702) and the convex block (602).

9. A concrete pouring device for construction according to claim 8, characterized in that: The blocking block (1003) is arranged in an M shape, and the end surface of the rectangular frame (808) is arranged in an I shape.

10. A construction method of a concrete pouring device for building construction, comprising the following specific steps: Step 1: Use a hose to connect the screw pump (302) and one end of the connecting pipe (603), and connect a hose to the other end of the connecting pipe (603), add the materials required for concrete preparation into the concrete uniform mixing assembly (8), start the motor (806), and mix and stir the raw materials; Step 2: Adjust the position of the connecting pipe (603) according to the height of the casting position, pull out the latch (703), slide the convex block (602) to a suitable position, and then reinsert the latch (703) into the corresponding socket; Step 3: Place the port of the hose on the connecting pipe (603) at the corresponding position, open the valve pipe (301), start the screw pump (302), transfer the concrete from the connecting pipe (603), and perform concrete pouring; Step 4: After pouring, the concrete uniform mixing assembly (8) is cleaned, water is added to the water storage barrel (501), the push handle (1002) is pushed to shift the blocking block (1003), the spray box (905) automatically pops into the rectangular opening, the water pump (502) is started, water is sprayed out from the spray box (905), and at the same time, the rectangular frame (808) scrapes and cleans the inner wall of the fixed cylinder (801).

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